73065468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 199455312

約数和(自身を除く): 126389844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 313, 397, 588, 626, 794, 939, 1191, 1252, 1588, 1878, 2191, 2382, 2779, 3756, 4382, 4764, 5558, 6573, 8337, 8764, 11116, 13146, 15337, 16674, 19453, 26292, 30674, 33348, 38906, 46011, 58359, 61348, 77812, 92022, 116718, 124261, 184044, 233436, 248522, 372783, 497044, 745566, 869827, 1491132, 1739654, 2609481, 3479308, 5218962, 6088789, 10437924, 12177578, 18266367, 24355156, 36532734, 73065468]

約数ペア:

[(1, 73065468), (2, 36532734), (3, 24355156), (4, 18266367), (6, 12177578), (7, 10437924), (12, 6088789), (14, 5218962), (21, 3479308), (28, 2609481), (42, 1739654), (49, 1491132), (84, 869827), (98, 745566), (147, 497044), (196, 372783), (294, 248522), (313, 233436), (397, 184044), (588, 124261), (626, 116718), (794, 92022), (939, 77812), (1191, 61348), (1252, 58359), (1588, 46011), (1878, 38906), (2191, 33348), (2382, 30674), (2779, 26292), (3756, 19453), (4382, 16674), (4764, 15337), (5558, 13146), (6573, 11116), (8337, 8764)]